Revisiting the past to illuminate on the present

Here's an unpleasant truth. Israel knew about 9/11 beforehand - and actively manipulated US communications surveillance systems to ensure the US didn't.
Watch from 03:06 to 22:22. https://www.youtube.com/watch?v=GcjubozbmWc
Mossad (or AMAN, military intelligence, or perhaps Israeli intel via MEGA, no effective difference) had Nick Berg work on the communications infrastructure for the Republican National Convention (convenient, no?(1)) prior to assigning him to bird dog the 9/11 terrorists. According to AG Ashcroft, we are to believe nice Jewish kid from Phila, Berg, was "briefly an engineering student" in OK and loaned his laptop to the very obviously Moslem guy sitting on a bus with him. Fun fact, 'tradecraft' for terrs and spys includes sharing a user name and password for an email account, then posting "drafts" which are shared by individuals also posessing the user name and password. That way no email is "sent" for agencies to intercept. Was Berg an anonymous middleman tipping off the 9/11 gang to stay out of the FBI's surveillance (like Mossad was doing for their collaborating drug dealers in the Fox News report)? https://www.cbsnews.com/news/ashcroft-no-berg-terror-link/ No, it wasn't coincidental, he traveled to attend flight training classes with the 9/11 hijackers. (2) And, while Fox news watchers in the US may have been ignorant of what Berg was (Israeli intel asset) - the Moslem terrorist network wasn't. Here's some 'experts' talking about Berg - clueless of his prior associations with the 9/11 terrs, or his probable employ as an Israeli agent. They lamely refer to him as a "contractor working on radio towers'. Fact is, he had NO contract in Iraq, no US employer. He was almost certainly on the job for our "special friend" (heavy sarcasm there). https://www.youtube.com/shorts/sWVyZVD6_Ko
Bottom line - Israel had commuications intelligence and human agents engaged in following the activity of the 9/11 terrs before the attack and probably used back-door access into US communications intelligence systems - purchased from Israeli manufacturers - to prevent US intelligence from detecting the plot.
Alternatively, Nick Berg was a normal jewish kid from Philly, who traveled to an obsecure flight school to Oklahoma, happened to share an email account with 9/11 terrs while there, then, by coincidence, happened to travel, without visible reason, to Iraq and get beheaded by terrs associated with the same group years later. Some luck 'eh?

1. here's a disinfo piece on Berg that amazingly fails to mention AG Ashcroft trying to explain away the shared email account with a 9/11 oganizer - https://www.cbsnews.com/news/slain-man-thought-he-could-help/
2. https://rense.com/general53/911BER.HTM